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big change : panel_monitor = all will draw one panel per monitor, panel_size accept percentage or pixel, update documentation, taskbar_mode = single_monitor show tasks of current monitor

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git-svn-id: http://tint2.googlecode.com/svn/trunk@32 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
This commit is contained in:
lorthiois@bbsoft.fr
2009-02-07 23:28:13 +00:00
parent 5b4d782ca2
commit 7393ceaf20
27 changed files with 1011 additions and 882 deletions
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323
src/panel.c
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@@ -17,6 +17,7 @@
**************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
@@ -30,222 +31,276 @@
#include "panel.h"
void visual_refresh ()
int signal_pending;
// --------------------------------------------------
// mouse events
int mouse_middle;
int mouse_right;
int mouse_scroll_up;
int mouse_scroll_down;
int panel_mode;
int panel_position;
int panel_refresh;
Task *task_active = 0;
Task *task_drag = 0;
Panel *panel1 = 0;
int nb_panel;
void init_panel()
{
if (server.pmap) XFreePixmap (server.dsp, server.pmap);
server.pmap = XCreatePixmap (server.dsp, server.root_win, panel.area.width, panel.area.height, server.depth);
int i;
Panel *p;
for (i=0 ; i < nb_panel ; i++) {
p = &panel1[i];
XCopyArea (server.dsp, panel.area.pix.pmap, server.pmap, server.gc, 0, 0, panel.area.width, panel.area.height, 0, 0);
p->area.parent = 0;
p->area.panel = p;
p->g_taskbar.parent = p;
p->g_taskbar.panel = p;
p->g_task.area.panel = p;
// draw child object
GSList *l = panel.area.list;
for (; l ; l = l->next)
refresh (l->data);
if (p->pourcentx)
p->area.width = (float)server.monitor[p->monitor].width * p->initial_width / 100;
else
p->area.width = p->initial_width;
if (p->pourcenty)
p->area.height = (float)server.monitor[p->monitor].height * p->initial_height / 100;
else
p->area.height = p->initial_height;
// main_win doesn't include panel.area.paddingx, so we have WM capabilities on left and right.
// this feature is disabled !
//XCopyArea (server.dsp, server.pmap, window.main_win, server.gc, panel.area.paddingxlr, 0, panel.area.width-(2*panel.area.paddingxlr), panel.area.height, 0, 0);
// full width mode
if (!p->area.width)
p->area.width = server.monitor[p->monitor].width;
XCopyArea (server.dsp, server.pmap, window.main_win, server.gc, 0, 0, panel.area.width, panel.area.height, 0, 0);
XFlush (server.dsp);
panel.refresh = 0;
if (p->area.pix.border.rounded > p->area.height/2)
p->area.pix.border.rounded = p->area.height/2;
/* panel position determined here */
if (panel_position & LEFT) {
p->posx = server.monitor[p->monitor].x + p->marginx;
}
else {
if (panel_position & RIGHT) {
p->posx = server.monitor[p->monitor].x + server.monitor[p->monitor].width - p->area.width - p->marginx;
}
else {
p->posx = server.monitor[p->monitor].x + ((server.monitor[p->monitor].width - p->area.width) / 2);
}
}
if (panel_position & TOP) {
p->posy = server.monitor[p->monitor].y + p->marginy;
}
else {
p->posy = server.monitor[p->monitor].y + server.monitor[p->monitor].height - p->area.height - p->marginy;
}
// Catch some events
XSetWindowAttributes att = { ParentRelative, 0L, 0, 0L, 0, 0, Always, 0L, 0L, False, ExposureMask|ButtonPressMask|ButtonReleaseMask, NoEventMask, False, 0, 0 };
// XCreateWindow(display, parent, x, y, w, h, border, depth, class, visual, mask, attrib)
// main_win doesn't include panel.area.paddingx, so we have WM capabilities on left and right.
if (p->main_win) XDestroyWindow(server.dsp, p->main_win);
//win = XCreateWindow (server.dsp, server.root_win, p->posx+p->area.paddingxlr, p->posy, p->area.width-(2*p->area.paddingxlr), p->area.height, 0, server.depth, InputOutput, CopyFromParent, CWEventMask, &att);
p->main_win = XCreateWindow(server.dsp, server.root_win, p->posx, p->posy, p->area.width, p->area.height, 0, server.depth, InputOutput, CopyFromParent, CWEventMask, &att);
set_panel_properties(p);
set_panel_background(p);
XMapWindow (server.dsp, p->main_win);
init_clock(&p->clock, &p->area);
}
}
void set_panel_properties (Window win)
void cleanup_panel()
{
XStoreName (server.dsp, win, "tint2");
if (!panel1) return;
cleanup_taskbar();
int i;
Panel *p;
for (i=0 ; i < nb_panel ; i++) {
p = &panel1[i];
free_area(&p->area);
free_area(&p->g_task.area);
free_area(&p->g_taskbar);
free_area(&p->clock.area);
if (p->root_pmap) XFreePixmap(server.dsp, p->root_pmap);
if (p->main_win) XDestroyWindow(server.dsp, p->main_win);
}
// font allocated once
if (panel1[0].g_task.font_desc) pango_font_description_free(panel1[0].g_task.font_desc);
if (panel1) free(panel1);
panel1 = 0;
}
void visual_refresh (Panel *p)
{
if (p->root_pmap) XFreePixmap(server.dsp, p->root_pmap);
p->root_pmap = XCreatePixmap(server.dsp, server.root_win, p->area.width, p->area.height, server.depth);
XCopyArea (server.dsp, p->area.pix.pmap, p->root_pmap, server.gc, 0, 0, p->area.width, p->area.height, 0, 0);
// draw child object
GSList *l = p->area.list;
for (; l ; l = l->next)
refresh (l->data);
XCopyArea(server.dsp, p->root_pmap, p->main_win, server.gc, 0, 0, p->area.width, p->area.height, 0, 0);
// main_win doesn't include panel.area.paddingx, so we have WM capabilities on left and right.
// this feature is disabled !
//XCopyArea (server.dsp, server.pmap, p->main_win, server.gc, p->area.paddingxlr, 0, p->area.width-(2*p->area.paddingxlr), p->area.height, 0, 0);
}
void set_panel_properties(Panel *p)
{
XStoreName (server.dsp, p->main_win, "tint2");
// TODO: check if the name is really needed for a panel/taskbar ?
gsize len;
gchar *name = g_locale_to_utf8("tint2", -1, NULL, &len, NULL);
if (name != NULL) {
XChangeProperty(server.dsp, win, server.atom._NET_WM_NAME, server.atom.UTF8_STRING, 8, PropModeReplace, (unsigned char *) name, (int) len);
XChangeProperty(server.dsp, p->main_win, server.atom._NET_WM_NAME, server.atom.UTF8_STRING, 8, PropModeReplace, (unsigned char *) name, (int) len);
g_free(name);
}
// Dock
long val = server.atom._NET_WM_WINDOW_TYPE_DOCK;
XChangeProperty (server.dsp, win, server.atom._NET_WM_WINDOW_TYPE, XA_ATOM, 32, PropModeReplace, (unsigned char *) &val, 1);
XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_WINDOW_TYPE, XA_ATOM, 32, PropModeReplace, (unsigned char *) &val, 1);
// Reserved space
long struts [12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
if (panel.position & TOP) {
struts[2] = panel.area.height + panel.marginy;
struts[8] = server.posx;
// panel.area.width - 1 allowed full screen on monitor 2
struts[9] = server.posx + panel.area.width - 1;
if (panel_position & TOP) {
struts[2] = p->area.height + p->marginy;
struts[8] = p->posx;
// p->area.width - 1 allowed full screen on monitor 2
struts[9] = p->posx + p->area.width - 1;
}
else {
struts[3] = panel.area.height + panel.marginy;
struts[10] = server.posx;
// panel.area.width - 1 allowed full screen on monitor 2
struts[11] = server.posx + panel.area.width - 1;
struts[3] = p->area.height + p->marginy;
struts[10] = p->posx;
// p->area.width - 1 allowed full screen on monitor 2
struts[11] = p->posx + p->area.width - 1;
}
// Old specification : fluxbox need _NET_WM_STRUT.
XChangeProperty (server.dsp, win, server.atom._NET_WM_STRUT, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 4);
XChangeProperty (server.dsp, win, server.atom._NET_WM_STRUT_PARTIAL, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 12);
XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STRUT, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 4);
XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STRUT_PARTIAL, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 12);
// Sticky and below other window
val = 0xFFFFFFFF;
XChangeProperty (server.dsp, win, server.atom._NET_WM_DESKTOP, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &val, 1);
XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_DESKTOP, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &val, 1);
Atom state[4];
state[0] = server.atom._NET_WM_STATE_SKIP_PAGER;
state[1] = server.atom._NET_WM_STATE_SKIP_TASKBAR;
state[2] = server.atom._NET_WM_STATE_STICKY;
state[3] = server.atom._NET_WM_STATE_BELOW;
XChangeProperty (server.dsp, win, server.atom._NET_WM_STATE, XA_ATOM, 32, PropModeReplace, (unsigned char *) state, 4);
XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STATE, XA_ATOM, 32, PropModeReplace, (unsigned char *) state, 4);
// Fixed position
XSizeHints size_hints;
size_hints.flags = PPosition;
XChangeProperty (server.dsp, win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *) &size_hints, sizeof (XSizeHints) / 4);
XChangeProperty (server.dsp, p->main_win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *) &size_hints, sizeof (XSizeHints) / 4);
// Unfocusable
XWMHints wmhints;
wmhints.flags = InputHint;
wmhints.input = False;
XChangeProperty (server.dsp, win, XA_WM_HINTS, XA_WM_HINTS, 32, PropModeReplace, (unsigned char *) &wmhints, sizeof (XWMHints) / 4);
XChangeProperty (server.dsp, p->main_win, XA_WM_HINTS, XA_WM_HINTS, 32, PropModeReplace, (unsigned char *) &wmhints, sizeof (XWMHints) / 4);
// Undecorated
long prop[5] = { 2, 0, 0, 0, 0 };
XChangeProperty(server.dsp, win, server.atom._MOTIF_WM_HINTS, server.atom._MOTIF_WM_HINTS, 32, PropModeReplace, (unsigned char *) prop, 5);
}
void window_draw_panel ()
{
/* panel position determined here */
if (panel.position & LEFT) {
server.posx = server.monitor[panel.monitor].x + panel.marginleft;
}
else {
if (panel.position & RIGHT) {
//server.posx = server.monitor[panel.monitor].x + server.monitor[panel.monitor].width - panel.area.width - panel.marginright;
server.posx = server.monitor[panel.monitor].x + server.monitor[panel.monitor].width - panel.area.width;
}
else {
server.posx = server.monitor[panel.monitor].x + ((server.monitor[panel.monitor].width - panel.area.width) / 2);
}
}
if (panel.position & TOP) {
server.posy = server.monitor[panel.monitor].y + panel.marginy;
}
else {
server.posy = server.monitor[panel.monitor].y + server.monitor[panel.monitor].height - panel.area.height - panel.marginy;
}
// Catch some events
XSetWindowAttributes att = { ParentRelative, 0L, 0, 0L, 0, 0, Always, 0L, 0L, False, ExposureMask|ButtonPressMask|ButtonReleaseMask, NoEventMask, False, 0, 0 };
// XCreateWindow(display, parent, x, y, w, h, border, depth, class, visual, mask, attrib)
// main_win doesn't include panel.area.paddingx, so we have WM capabilities on left and right.
Window win;
if (window.main_win) XDestroyWindow(server.dsp, window.main_win);
//win = XCreateWindow (server.dsp, server.root_win, server.posx+panel.area.paddingxlr, server.posy, panel.area.width-(2*panel.area.paddingxlr), panel.area.height, 0, server.depth, InputOutput, CopyFromParent, CWEventMask, &att);
win = XCreateWindow (server.dsp, server.root_win, server.posx, server.posy, panel.area.width, panel.area.height, 0, server.depth, InputOutput, CopyFromParent, CWEventMask, &att);
set_panel_properties (win);
window.main_win = win;
set_panel_background();
XMapWindow (server.dsp, win);
XFlush (server.dsp);
XChangeProperty(server.dsp, p->main_win, server.atom._MOTIF_WM_HINTS, server.atom._MOTIF_WM_HINTS, 32, PropModeReplace, (unsigned char *) prop, 5);
}
void visible_object()
{
if (panel.area.list) {
g_slist_free(panel.area.list);
panel.area.list = 0;
}
// list of visible objects
// start with clock because draw(clock) can resize others object
if (time1_format)
panel.area.list = g_slist_append(panel.area.list, &panel.clock);
Panel *panel;
int i, j;
Taskbar *taskbar;
for (i=0 ; i < panel.nb_desktop ; i++) {
for (j=0 ; j < panel.nb_monitor ; j++) {
taskbar = &panel.taskbar[index(i,j)];
if (panel.mode != MULTI_DESKTOP && taskbar->desktop != server.desktop) continue;
panel.area.list = g_slist_append(panel.area.list, taskbar);
}
}
set_redraw(&panel.area);
panel.refresh = 1;
}
for (i=0 ; i < nb_panel ; i++) {
panel = &panel1[i];
void get_root_pixmap()
{
Pixmap ret = None;
unsigned long *res;
int c = 2;
do {
res = server_get_property (server.root_win, server.atom._XROOTPMAP_ID, XA_PIXMAP, 0);
if (res) {
ret = *((Pixmap*)res);
XFree(res);
break;
if (panel->area.list) {
g_slist_free(panel->area.list);
panel->area.list = 0;
}
} while (--c > 0);
server.root_pmap = ret;
if (server.root_pmap != None) {
XGCValues gcv;
gcv.ts_x_origin = 0;
gcv.ts_y_origin = 0;
gcv.fill_style = FillTiled;
uint mask = GCTileStipXOrigin | GCTileStipYOrigin | GCFillStyle | GCTile;
// list of visible objects
// start with clock because draw(clock) can resize others object
if (time1_format)
panel->area.list = g_slist_append(panel->area.list, &panel->clock);
gcv.tile = server.root_pmap;
XChangeGC(server.dsp, server.gc, mask, &gcv);
//fprintf(stderr, "pixmap background detected\n");
Taskbar *taskbar;
for (j=0 ; j < panel->nb_desktop ; j++) {
taskbar = &panel->taskbar[j];
if (panel_mode != MULTI_DESKTOP && taskbar->desktop != server.desktop) {
// (SINGLE_DESKTOP or SINGLE_MONITOR) and not current desktop
continue;
}
panel->area.list = g_slist_append(panel->area.list, taskbar);
}
set_redraw(&panel->area);
}
else
fprintf(stderr, "pixmap background detection failed\n");
panel_refresh = 1;
}
void set_panel_background()
void set_panel_background(Panel *p)
{
get_root_pixmap();
if (panel.area.pix.pmap) XFreePixmap (server.dsp, panel.area.pix.pmap);
panel.area.pix.pmap = XCreatePixmap (server.dsp, server.root_win, panel.area.width, panel.area.height, server.depth);
if (p->area.pix.pmap) XFreePixmap (server.dsp, p->area.pix.pmap);
p->area.pix.pmap = XCreatePixmap (server.dsp, server.root_win, p->area.width, p->area.height, server.depth);
// copy background (server.root_pmap) in panel
Window dummy;
int x, y ;
XTranslateCoordinates(server.dsp, window.main_win, server.root_win, 0, 0, &x, &y, &dummy);
int x, y;
XTranslateCoordinates(server.dsp, p->main_win, server.root_win, 0, 0, &x, &y, &dummy);
XSetTSOrigin(server.dsp, server.gc, -x, -y) ;
XFillRectangle(server.dsp, panel.area.pix.pmap, server.gc, 0, 0, panel.area.width, panel.area.height);
XFillRectangle(server.dsp, p->area.pix.pmap, server.gc, 0, 0, p->area.width, p->area.height);
// draw background panel
cairo_surface_t *cs;
cairo_t *c;
cs = cairo_xlib_surface_create (server.dsp, panel.area.pix.pmap, server.visual, panel.area.width, panel.area.height);
cs = cairo_xlib_surface_create (server.dsp, p->area.pix.pmap, server.visual, p->area.width, p->area.height);
c = cairo_create (cs);
draw_background (&panel.area, c, 0);
draw_background(&p->area, c, 0);
cairo_destroy (c);
cairo_surface_destroy (cs);
// redraw panel
set_redraw (&panel.area);
set_redraw (&p->area);
// copy background panel on desktop window
//XCopyArea (server.dsp, panel.area.pix.pmap, server.root_win, server.gc_root, 0, 0, panel.area.width, panel.area.height, server.posx, server.posy);
//XCopyArea (server.dsp, p->area.pix.pmap, server.root_win, server.gc_root, 0, 0, p->area.width, p->area.height, p->posx, p->posy);
}
Panel *get_panel(Window win)
{
int i;
for (i=0 ; i < nb_panel ; i++) {
if (panel1[i].main_win == win) {
return &panel1[i];
}
}
return 0;
}